Cleaning device based on electroplating liquid in electroplating bath

Abstract

The utility model discloses a cleaning device based on electroplating liquid in an electroplating bath, which comprises an electroplating box, a cleaning mechanism and a liquid conveying mechanism, the cleaning mechanism and the liquid conveying mechanism are arranged on the electroplating box, the cleaning mechanism comprises a fixed frame arranged at the top of the inner wall of the electroplating box, and a height-adjustable movable plate is arranged below the fixed frame. The cleaning device is simple in structure, through the arrangement of the cleaning mechanism, the movable plate can drive the first spray head and the second spray head to move through the connecting pipe and the flow dividing pipe, so that the cleaning position of spraying liquid on the inner wall of the electroplating box is changed, and meanwhile the first spray head can spray cleaning liquid on the side edge of the inner wall of the electroplating box; when a motor is started, a second gear can drive a flow dividing pipe to rotate on the surface of a bearing seat through a first gear, so that a first spray head and a second spray head can spray and rotate at the same time, and the spraying range of the first spray head and the second spray head is wider; the inner wall of the electroplating box can be cleaned without dead corners.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating tank cleaning, in particular to a cleaning device based on electroplating liquid in an electroplating tank. Background Art

[0002] At present, electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to make a layer of metal film adhere to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics.

[0003] A Chinese patent with publication number CN213061092U was searched and disclosed a cleaning device based on the electroplating liquid in the electroplating tank.

[0004] The utility model includes an electroplating tank; an annular tube is installed above the inside of the electroplating tank, a water inlet pipe is installed at the left end of the annular tube, a water tank is installed at the left end of the electroplating tank, a water pump is installed on the right side of the water tank, and the water pump and the water inlet pipe are connected to each other; a nozzle is obliquely installed at the bottom of the annular tube, and the number of the nozzles is multiple groups; a control switch is installed at the front end of the left side of the electroplating tank, and a power cord is installed below the control switch. The utility model starts the water pump through the control switch, and the water pump can pump water, and then transmit it to the annular tube through the water inlet pipe, and finally spray it out through the nozzle, and the nozzle faces the inner wall of the electroplating tank, so as to realize the flushing of the inner wall of the electroplating tank, which is more convenient and labor-saving than traditional manual cleaning, and has high cleaning efficiency.

[0005] However, this patent still has the following problems: the device only uses an annular tube and a nozzle to clean the electroplating tank. Since the annular tube and the nozzle are fixed in position, there are dead corners when the nozzle sprays, which affects the cleaning effect of the side wall. This will make the cleaning effect of the inner wall of the electroplating tank poor and it is difficult to meet the use requirements. Therefore, a cleaning device based on the plating liquid in the electroplating tank is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a cleaning device based on the electroplating liquid in the electroplating tank to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device based on the plating liquid in the plating tank, comprising a plating box and a cleaning mechanism and an infusion mechanism arranged on the plating box, the cleaning mechanism comprising a fixed frame arranged on the top of the inner wall of the plating box, a movable plate with adjustable height is provided below the fixed frame, a connecting pipe is provided on the surface of the movable plate, the end of the connecting pipe located below the movable plate is rotatably connected to a shunt pipe, a plurality of nozzles for spraying liquid are installed on the outer peripheral surface of the shunt pipe, and a driving component for driving the shunt pipe to rotate is installed on the surface of the movable plate.

[0008] As a further solution of the utility model: the driving assembly includes a motor installed on the surface of the movable plate, a second gear is installed on the end surface of the motor, and a first gear meshing with the second gear is installed on the outer peripheral surface of the shunt pipe.

[0009] As a further solution of the present invention: the second gear is smaller than the first gear.

[0010] As a further solution of the utility model: a bearing seat connected to the shunt pipe is installed inside the connecting pipe, a bellows is installed at the end of the connecting pipe, two sealing grooves are opened on the inner wall of the connecting pipe, and sealing rings are arranged inside the two sealing grooves.

[0011] As a further solution of the utility model: the infusion mechanism includes a liquid storage tank fixed to the bottom of the electroplating box, a delivery pump is installed on the top of the liquid storage tank, a reducer connected to the interior of the liquid storage tank is installed on the delivery pump, and the end of the reducer is connected to a delivery pipe connected to the interior of the bellows.

[0012] As a further solution of the utility model: a solenoid valve connected to the interior of the liquid storage tank is installed on the liquid storage tank, and the other end of the solenoid valve is connected to the interior of the electroplating box.

[0013] As a further solution of the utility model: a closed door is hinged on the surface of the electroplating box, and a transparent observation window is embedded and fixed above the surface of the closed door.

[0014] As a further solution of the utility model: a controller is fixed on the surface of the electroplating box.

[0015] As a further solution of the utility model: two vertically arranged cylinders are installed on the fixing frame, and the ends of the two cylinders pass through the fixing frame and are connected to the movable plate.

[0016] As a further solution of the utility model: the nozzle includes multiple first nozzles and multiple second nozzles, the multiple first nozzles are installed on the side of the outer peripheral surface of the diversion tube, and the multiple second nozzles are installed on the bottom of the outer peripheral surface of the diversion tube.

[0017] Compared with the prior art, the beneficial effects of the utility model are: through the setting of the cleaning mechanism, the movable plate can drive the first nozzle and the second nozzle to move through the connecting pipe and the diverter pipe, thereby changing the cleaning position of the spray liquid on the inner wall of the electroplating box, and at the same time, the first nozzle can spray cleaning liquid on the side of the inner wall of the electroplating box, thereby making the cleaning effect of the inner wall of the electroplating box better, and when the motor is started, the second gear can drive the diverter pipe to rotate on the surface of the bearing seat through the first gear, so that the first nozzle and the second nozzle can spray and rotate at the same time, thereby making the spray range of the first nozzle and the second nozzle wider, and realizing the cleaning of the inner wall of the electroplating box without dead angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the cleaning mechanism in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the infusion mechanism in the utility model;

[0022] Figure 5 For this utility model Figure 3 Schematic diagram of the local enlarged structure in.

[0023] In the figure: 1. electroplating box; 2. cleaning mechanism; 201. fixing frame; 202. cylinder; 203. bellows; 204. movable plate; 205. motor; 206. connecting pipe; 207. shunt pipe; 208. first nozzle; 209. second nozzle; 210. first gear; 211. second gear; 212. bearing seat; 213. sealing ring; 3. infusion mechanism; 301. liquid storage tank; 302. delivery pump; 303. delivery pipe; 304. reducer; 305. solenoid valve; 4. closing door; 5. controller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5In an embodiment of the utility model, a cleaning device based on the plating liquid in the plating tank includes a plating box 1 and a cleaning mechanism 2 and an infusion mechanism 3 arranged on the plating box 1. The cleaning mechanism 2 includes a fixed frame 201 arranged on the top of the inner wall of the plating box 1, and a movable plate 204 with adjustable height is provided below the fixed frame 201. A connecting pipe 206 is provided on the surface of the movable plate 204. The end of the connecting pipe 206 located below the movable plate 204 is rotatably connected to a shunt pipe 207. A plurality of nozzles for spraying liquid are installed on the outer peripheral surface of the shunt pipe 207, and a driving component for driving the shunt pipe 207 to rotate is installed on the surface of the movable plate 204.

[0026] Specifically, a connecting pipe 206 that passes through the movable plate 204 is installed in the middle part of the movable plate 204, and a bearing seat 212 connected to the diverter pipe 207 is installed inside the connecting pipe 206. A bellows 203 is installed at the end of the connecting pipe 206. The interiors of the bellows 203, the connecting pipe 206 and the diverter pipe 207 are all interconnected. The bellows 203 can be retracted to ensure liquid transportation, and it is convenient for the liquid to enter the diverter pipe 207 through the bellows 203 and the connecting pipe 206 in turn and be sprayed out through the nozzle. At the same time, the driving component drives the diverter pipe 207 to rotate to make the spraying range wider, so as to achieve cleaning of the inner wall of the electroplating box 1 without dead angles.

[0027] See also Figure 3 In one embodiment, in this embodiment, preferably, the driving assembly includes a motor 205 installed on the surface of the movable plate 204, a second gear 211 is installed on the end face of the motor 205, a first gear 210 meshing with the second gear 211 is installed on the outer peripheral surface of the shunt tube 207, and the first gear 210 and the shunt tube 207 are fixedly connected. When the motor 205 drives the second gear 211 to rotate, the second gear 211 can drive the first gear 210 to rotate synchronously, and finally realize the driving of the shunt tube 207 to rotate, achieving a complete transmission process.

[0028] See also Figure 3 In one embodiment, in this embodiment, preferably, the second gear 211 is smaller than the first gear 210. Further, the second gear 211 is smaller than the first gear 210, which can increase the torque and enable the first gear 210 to obtain a deceleration effect to ensure the stability of the first gear 210.

[0029] See also Figure 5 In one embodiment, in this embodiment, preferably, two sealing grooves are provided on the inner wall of the connecting pipe 206, and sealing rings 213 are provided inside the two sealing grooves. Further, the sealing ring 213 can provide sealing for the connection between the connecting pipe 206 and the diversion pipe 207 to prevent leakage of the cleaning liquid.

[0030] See also Figure 4In one embodiment, in this embodiment, preferably, the infusion mechanism 3 includes a liquid storage tank 301 fixed to the bottom of the electroplating box 1, a delivery pump 302 is installed on the top of the liquid storage tank 301, and a reducer 304 connected to the interior of the liquid storage tank 301 is installed on the delivery pump 302, and the end of the reducer 304 is connected to a delivery pipe 303 connected to the interior of the bellows 203.

[0031] Specifically, the interior of the liquid storage tank 301 is used to fill the cleaning liquid, and the delivery pump 302 delivers the cleaning liquid in the liquid storage tank 301 to the interior of the reducer 304, and then to the delivery pipe 303, and finally to the interior of the bellows 203 through the delivery pipe 303, so as to realize the normal delivery of the cleaning liquid. Secondly, when the cleaning liquid enters the delivery pipe 303 through the reducer 304, the liquid will experience turbulence due to the reduction in cross-section, which will accelerate the flow rate of the cleaning liquid and increase the water pressure, thereby improving the flushing effect of the cleaning liquid on the inner wall of the electroplating box 1.

[0032] See also Figure 2 and Figure 4 In one embodiment, in this embodiment, preferably, a solenoid valve 305 connected to the interior of the liquid storage tank 301 is installed, and the other end of the solenoid valve 305 is connected to the interior of the electroplating box 1. Furthermore, by opening the solenoid valve 305, the cleaning liquid inside the electroplating box 1 can be discharged from the solenoid valve 305 located at the bottom of the electroplating box 1 into the liquid storage tank 301. At the same time, the surfaces of the electroplating box 1 and the liquid storage tank 301 are both installed with drain valves for convenient cleaning of the cleaning liquid inside.

[0033] See also Figure 1 In one embodiment, in this embodiment, preferably, a closed door 4 is hinged on the surface of the electroplating box 1, and a transparent observation window is embedded and fixed above the surface of the closed door 4. Furthermore, the setting of the closed door 4 makes it easy to take out the electroplated items, and also allows the operator to observe the internal situation of the electroplating box 1 through the transparent observation window.

[0034] See also Figure 1 In one embodiment, in this embodiment, preferably, a controller 5 is fixed on the surface of the electroplating box 1, and further, the controller 5 is enabled to operate the cylinder 202, the motor 205, the delivery pump 302 and the solenoid valve 305.

[0035] See also Figure 3 In one embodiment, in this embodiment, preferably, two vertically arranged cylinders 202 are installed on the fixed frame 201, and the ends of the two cylinders 202 pass through the fixed frame 201 and are connected to the movable plate 204. Furthermore, the height of the movable plate 204 can be raised and lowered through the action of the cylinder 202, thereby changing the cleaning position of the spray liquid on the inner wall of the electroplating box 1.

[0036] See also Figure 3In one embodiment, in this embodiment, preferably, the nozzle includes multiple first nozzles 208 and multiple second nozzles 209, and the multiple first nozzles 208 are all installed on the side of the outer peripheral surface of the diversion tube 207, and the multiple second nozzles 209 are all installed on the bottom of the outer peripheral surface of the diversion tube 207. Furthermore, the first nozzle 208 can spray cleaning liquid on the side of the inner wall of the electroplating box 1, thereby making the cleaning effect of the inner wall of the electroplating box 1 better.

[0037] The working principle and use process of the utility model are as follows: the delivery pump 302 is turned on and the cleaning liquid in the liquid storage tank 301 is delivered to the interior of the bellows 203 through the reducer 304 and the delivery pipe 303 in turn, and then the motor 205 is turned on to drive the second gear 211 to drive the first gear 210 to rotate. At this time, the first gear 210 drives the shunt pipe 207 to rotate, and at the same time, the cleaning liquid entering the bellows 203 enters the interior of the shunt pipe 207 and is discharged through the first nozzle 208 or the second nozzle 209 to clean the inner wall of the electroplating box 1. After cleaning, the cleaning liquid can be discharged to the interior of the liquid storage tank 301 through the solenoid valve 305, and the cleaning liquid can also be cleaned through the drain valve.

[0038] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0039] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent changes made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A cleaning device for electroplating liquid in an electroplating tank, comprising an electroplating box (1) and a cleaning mechanism (2) and a liquid infusion mechanism (3) arranged on the electroplating box (1), characterized in that: The cleaning mechanism (2) comprises a fixed frame (201) arranged on the top of the inner wall of the electroplating box (1), a movable plate (204) with adjustable height is arranged below the fixed frame (201), a connecting pipe (206) is arranged on the surface of the movable plate (204), the end of the connecting pipe (206) located below the movable plate (204) is rotatably connected to a shunt pipe (207), a plurality of nozzles for spraying liquid are installed on the outer peripheral surface of the shunt pipe (207), and a driving component for driving the shunt pipe (207) to rotate is installed on the surface of the movable plate (204).

2. The cleaning device based on the electroplating solution in the electroplating tank according to claim 1 is characterized in that: The driving assembly comprises a motor (205) mounted on the surface of the movable plate (204), a second gear (211) being mounted on the end surface of the motor (205), and a first gear (210) meshing with the second gear (211) being mounted on the outer peripheral surface of the diverter pipe (207).

3. The cleaning device based on the electroplating solution in the electroplating tank according to claim 2, characterized in that: The second gear (211) is smaller than the first gear (210).

4. The cleaning device based on the electroplating solution in the electroplating tank according to claim 2, characterized in that: A bearing seat (212) connected to the shunt pipe (207) is installed inside the connecting pipe (206), a bellows (203) is installed at the end of the connecting pipe (206), and two sealing grooves are provided on the inner wall of the connecting pipe (206), and sealing rings (213) are provided inside the two sealing grooves.

5. The cleaning device based on the electroplating solution in the electroplating tank according to claim 4 is characterized in that: The infusion mechanism (3) comprises a liquid storage tank (301) fixed to the bottom of the electroplating box (1), a delivery pump (302) is installed on the top of the liquid storage tank (301), a reducer (304) connected to the inside of the liquid storage tank (301) is installed on the delivery pump (302), and the end of the reducer (304) is connected to a delivery pipe (303) connected to the inside of the bellows (203).

6. The cleaning device based on the electroplating solution in the electroplating tank according to claim 5, characterized in that: The liquid storage tank (301) is provided with a solenoid valve (305) connected to the interior thereof, and the other end of the solenoid valve (305) is connected to the interior of the electroplating tank (1).

7. The cleaning device based on the electroplating solution in the electroplating tank according to claim 1, characterized in that: A closed door (4) is hinged on the surface of the electroplating box (1), and a transparent observation window is embedded and fixed above the surface of the closed door (4).

8. The cleaning device based on the electroplating solution in the electroplating tank according to claim 1, characterized in that: A controller (5) is fixed on the surface of the electroplating box (1).

9. The cleaning device based on the electroplating solution in the electroplating tank according to claim 1, characterized in that: Two vertically arranged cylinders (202) are installed on the fixed frame (201), and the ends of the two cylinders (202) penetrate the fixed frame (201) and are connected to the movable plate (204).

10. The cleaning device based on the electroplating solution in the electroplating tank according to claim 1, characterized in that: The nozzles include a plurality of first nozzles (208) and a plurality of second nozzles (209), wherein the plurality of first nozzles (208) are all installed on the side of the outer peripheral surface of the shunt tube (207), and the plurality of second nozzles (209) are all installed on the bottom of the outer peripheral surface of the shunt tube (207).

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